Age | Commit message (Collapse) | Author | Files | Lines | |
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2020-02-06 | fix excess precision in return value of i386 acos[f] and asin[f] | Rich Felker | 1 | -1/+23 | |
analogous to commit 1c9afd69051a64cf085c6fb3674a444ff9a43857 for atan[2][f]. | |||||
2012-03-19 | asm for inverse trig functions | Rich Felker | 1 | -0/+1 | |
unlike trig functions, these are easy to do in asm because they do not involve (arbitrary-precision) argument reduction. fpatan automatically takes care of domain issues, and in asin and acos, fsqrt takes care of them for us. |